Canned sardines in tomato sauce

There are 2 camps–sardines lovers and sardine haters. I happen to love them and I prefer the Ayam brand oval shaped canned sardines in tomato sauce.
It takes no time to prepare this cold dish. And there is no recipe for it.
Heat or warm the opened canned sardines. Plate sardines. Slice onions ( squeeze lemon or lime juice and add a bit of sugar), chillies and mint. Place it on to the sardines and give it a finally squeeze of lemon or lime juice.

And I have 2 other ways of using canned sardines in tomato sauce.
I will post it when I make them. 🙂